[Mlir-commits] [mlir] [MLIR][Python] Add the `--mlir-print-ir-tree-dir` to the C and Python API (PR #117339)

[Oleksandr Alex Zinenko]

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@@ -75,10 +75,13 @@ MLIR_CAPI_EXPORTED MlirLogicalResult
 mlirPassManagerRunOnOp(MlirPassManager passManager, MlirOperation op);
 
 /// Enable IR printing.
+/// The treePrintingPath argument is an optional path to a directory
+/// where the dumps will be produced. If it isn't provided then dumps
+/// are produced to stderr.
 MLIR_CAPI_EXPORTED void mlirPassManagerEnableIRPrinting(
     MlirPassManager passManager, bool printBeforeAll, bool printAfterAll,
     bool printModuleScope, bool printAfterOnlyOnChange,
-    bool printAfterOnlyOnFailure);
+    bool printAfterOnlyOnFailure, MlirStringRef treePrintingPath);
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ftynse wrote:

Random: I'd consider having a `PassManagerPrintConfig` object to make for a shorter and more stable API.

https://github.com/llvm/llvm-project/pull/117339